package com.example.demo.ioc;

/**
 * @Author: wenjingyuan
 * @Date: 2023/07/16/0:17
 * @Description:
 */
public class Bottom {
    private Tire tire;
    public Bottom(Tire tire){
        this.tire=tire;
    }
    public void init(){
        System.out.println("bottom init");
        tire.init();
    }
}
